This video show a repair to a aluminium window frame that was damaged with a grinder. After removing any burring on the edges of the damage, the area is masked off for filling. This fill will be done in 2 stages as there are 2 different surface heights that the damage runs through. The filler is then sanded back ready for painting to complete the like new finish. A& J Trade Services can repair scratches chips and dints in all kinds of surfaces around the home.